Health about Bronchitis:
Bronchitis is an inflammation and irritation of the airways that lead to the lungs. Viruses are the usual cause of health bronchitis, but it can also be caused by bacteria or by the exposure to cigarette smoke or air pollution. The inflammation caused by acute bronchitis is not permanent. It goes away when the infection or irritation goes away. Symptoms of bronchitis usually begin 3 to 4 days after an upper respiratory infection, such as cold, goes away.
Symptoms often include a dry cough that may become productive [produce sputum], mild fever, fatigue, discomfort or tightness in the chest, and wheezing. Having health bronchitis and another lung disease, such as asthma, may increase your risk for pneumonia.
Frequent lung infection, especially in a person who smokes, may lead to the development of chronic bronchitis, Tobacco smokers are also at high risk for developing emphysema.
Chronic health about bronchitis, emphysema, and other lung condition, such as asthma, are known as chronic obstructive pulmonary disease [COPD], Bronchitis usually cannot be prevented, but you can improve your body's ability to fight infection.
Stop smoking. People who smoke or are around smokers have more frequent bouts of health bronchitis. Avoid polluted air and don't exercise outdoors when the ozone concentration is high.